期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：8
页码：14366
DOI：10.15680/IJIRSET.2016.0508009
出版社：S&S Publications
摘要：The different shapes of cut out are used for different applications. In general plates are easilymanufactured and are widely used for fabrication of structural members, and eventually for construction of civil andmechanical components. The plate with hole is used in heat exchanger, coal washer, washing machines and many more.The holes in plates are arranged in a circular, elliptical, triangular and square pattern. In most application, the plate withcut out causes stress concentration near the cut out.In the present work involves various parameters such as length, width, thickness and hole dimensions of theplate, boundary condition and loading type are considered. The Finite Element analysis tool, MATLAB is used to findmaximum stress and to generate stress concentration factor (Kt ) data for various size of elliptical cut-out and createsthe chart for the same. The present work is based on the analysis of plate with elliptical cut- out under the given loadingand boundary conditions. The analysis is concerned with finding maximum stress and stress concentration factor. Thework involves elliptical uni axial tensile loading conditions modelled using MATLAB software with the help of FEMtechnique. The midpoint co-ordinates are extracted using the software and meshed for good quality. The meshed objectis important for analysis.
